What are the differences between message queues and REST APIs?

What are the differences between message queues and REST APIs?

Message queues are asynchronous communication methods, while REST APIs are synchronous. Message queues allow for decoupled systems, enabling better scalability and reliability.

Can you give me an example of when to use a message queue?

Sure! Use a message queue when you have tasks that can be processed independently, like sending emails or processing images, to avoid blocking the main application.

What are the advantages of using REST APIs?

REST APIs are easy to use and understand, support stateless operations, and are widely adopted, making integration with other services straightforward.

Are there any downsides to using message queues?

Yes, message queues can introduce complexity in system design and require additional infrastructure to manage the queue.

Which one is better for real-time applications?

For real-time applications, message queues are often better as they can handle high volumes of messages and provide faster processing.